Wellable

In this week’s episode, Nick and Geoff dig into two stories. A National Bureau of Economic Research study identifies “LinkedIn time traveling,” where candidates retroactively edit old job entries to stuff AI keywords and exaggerate skills. Then the episode turns to new data showing AI is significantly worsening an already acute workplace loneliness crisis, with 44% of employees now choosing AI over collaborating with a colleague. They dig into practical strategies for what employers can do about it.

Short on time? Here are the key takeaways:

  • One in five LinkedIn users engage in “time traveling”, the term for a newly uncovered practice of retroactively editing past job entries to add AI keywords, remove DEI references, and inflate skills
  • The behavior is being driven in part by candidates attempting to game AI screening tools, stuffing profiles with keywords designed to pass algorithmic filters, and to make them appear more fit for certain roles
  • The US Surgeon General has equated the health impact of chronic loneliness to smoking 15 cigarettes a day, yet most employers are not treating it with anything close to the urgency they would apply to a physical health risk of equivalent scale
  • 44% of employees choose AI over collaborating with a colleague, 75% seek advice from AI rather than a coworker, and 37% use AI for brainstorming out of fear of judgment, a pattern that is accelerating workplace isolation
  • The most effective employer response is intentional collaboration: stack projects with multiple people, use AI in shared team settings rather than in isolation, and reframe AI as a team member rather than a private tool

Episode Summary

LinkedIn Time Traveling: Gaming the Algorithm by Rewriting the Past

The National Bureau of Economic Research examined tens of millions of LinkedIn profiles and found something that has quietly become a material trend: candidates are going back into old job entries, sometimes years-old, and editing them to reflect skills, technologies, and keywords that were not part of their actual roles at the time. The term the article coins for the behavior is “LinkedIn time traveling.” 

The most vivid example is an employee who worked at Amazon in 2017 and updated their job description from “machine learning” to “machine learning and AI.” The problem is that AI, in the sense being added to the description, was not a meaningful part of most roles in 2017. The addition is less a clarification in this instance, and more a fabrication. This practice is being done with a very specific audience in mind: AI screening tools that scan profile content for relevant keywords when evaluating candidates. 

The behavior extends beyond adding skills. The analysis found a significant number of profiles removing references to DEI work, chairmanship of diversity committees, and similar experiences, in response to the current political environment around those terms. The same underlying motivation applies: candidates are optimizing their profiles not for accuracy, but for what they believe will play well with the screening systems and human readers evaluating them right now, regardless of what was actually true at the time.

Nick adds a layer that the article does not explicitly cover but that he considers likely: many of the updated descriptions are themselves AI-generated, flooding profiles with AI-produced language and keyword stuffing designed to pass algorithmic filters. The result is a feedback loop where AI-generated candidate profiles are being screened by AI hiring tools, with human judgment increasingly absent from the initial stages of both sides of the transaction. 

Geoff frames this with some sympathy. The job market is genuinely difficult. Candidates face bot-screened interviews, massive application volumes, and algorithmic systems that make it nearly impossible to stand out on merit alone. The hustle to optimize a profile is a rational response to an irrational system. However, it also reflects a broader cultural shift: a growing willingness to state a claim boldly regardless of whether it is fully verifiable, an era in which putting yourself out there has begun to outweigh the concern about whether every detail holds up to scrutiny.

The AI Loneliness Problem Nobody Is Treating Seriously Enough

The World Health Organization declared loneliness a global health conscern. The US Surgeon General has equated the mortality effects of chronic loneliness to smoking 15 cigarettes a day. Nick’s framing of that equivalence is sharp: if more than 20% of a company’s workforce were smoking 15 cigarettes a day, every employer in the country would have a tobacco cessation program, a surcharge, and a formal policy response. When the same population is dealing with chronic loneliness that carries the identical health burden, most employers are doing nothing—and many are actively making it worse by pushing AI adoption practices that deepen isolation.

A cartoon illustration of a person holding a clipboard and conversing with a large AI chatbot wearing a headset on a smartphone screen, with speech bubbles exchanged between them.

The data on how employees are using AI makes the pattern clear. Three-quarters of workers are using AI to seek advice rather than asking a colleague. Fifty-two percent are using AI for brainstorming rather than pulling someone into the conversation. Forty-four percent are choosing AI over collaborating with a colleague outright. Thirty-seven percent are using AI for brainstorming specifically out of fear of judgment, which is a cultural signal that something is broken in how the organization responds to imperfect ideas, and that the AI tool has become a safe outlet precisely because it will not push back. 

The AI loneliness problem is structurally harder to address than the smoking problem. Smoking has natural barriers: you have to leave the building, go outside, deal with weather, interrupt whatever you were doing. None of those barriers feel like they are improving your performance as an employee. AI has no comparable friction. Every time an employee chooses AI over a colleague, they can rationalize it as a productivity decision. The barriers to human connection are invisible, and the barriers to AI use are clouded in language about efficiency and performance. That makes the behavior harder to interrupt and easier to normalize.

What Employers Can Actually Do

The practical response, which Nick and Geoff both work through from their own experience at Wellable, is not to restrict AI but to change the conditions under which it is used.

Make collaboration the default, not the exception.

Stack projects with multiple people even when the task could technically be handled by one person working with AI. The solo employee plus AI model produces work faster in isolation but at the cost of the shared problem-solving, feedback, and connection that come from working together. Multiple people plus AI can produce work of comparable or higher quality in comparable time while preserving the human interaction that sustains a healthy team.

Use AI collaboratively, not individually.

Nick and Geoff’s own example is instructive: when they need to brainstorm or work through a problem, they will open a tool like Gemini together, ask it questions as a group, and discuss the outputs. The AI is a participant in the conversation rather than a private oracle each person consults separately. That shift changes the dynamic from isolation to collaboration without sacrificing any of the utility the tool provides.

Reframe AI as a team member, not a tool.

Nick pushes back on the framing of AI as a tool in the way Excel or Word is a tool, arguing that at its current capability level, AI is closer to an additional team member than an instrument. If you frame it that way (that this is a new person who is joining the team and we will collaborate with them alongside each other) the natural response is to include it in group settings rather than siloed individual ones.

Address the fear of judgment directly.

The 37% of employees using AI for brainstorming specifically because they fear being judged for imperfect ideas is a cultural problem is not an AI problem. Organizations that do not genuinely embrace imperfect ideas in brainstorming sessions are creating a push factor toward AI. Fixing that cultural dynamic will reduce the isolation that brainstorming-by-AI produces. 

Frequently Asked Questions

LinkedIn time traveling refers to the practice of retroactively editing past job entries on LinkedIn to add skills, keywords, or technologies that were not actually part of the role at the time. A National Bureau of Economic Research study of tens of millions of profiles found that one in five LinkedIn users has changed the title or description of a previous job after leaving it. Common examples include adding AI to job descriptions from 2017, when AI was not a meaningful component of most roles, and removing references to DEI work in response to the current political environment.

The primary driver is the prevalence of AI screening tools in hiring. Candidates believe, with good reason, that AI systems are scanning their profiles for specific keywords and ranking them accordingly. Editing past job entries to include those keywords is an attempt to game algorithmic filters. Geoff also notes a broader cultural shift: an increasing willingness to state a claim boldly regardless of whether every detail is fully verifiable, in an environment where self-promotion has come to outweigh concern about strict accuracy.

 It introduces a data integrity problem at the source. AI hiring tools that screen based on profile content are reading fabricated or inflated descriptions, which means they are ranking candidates on the basis of skills those candidates may not actually have. Combined with the likelihood that many updated descriptions are themselves AI-generated, the result is a feedback loop where AI-produced candidate profiles are being evaluated by AI hiring tools with minimal human oversight on either side.

The World Health Organization declared loneliness a global pandemic. AI is deepening it because it provides a low-friction alternative to human connection for almost every task that previously required reaching out to a colleague. Three-quarters of employees are using AI for advice instead of asking a coworker. Fifty-two percent are using it for brainstorming rather than collaborating with a colleague. Forty-four percent are choosing AI over human collaboration outright. The barriers to AI use are negligible and framed in productivity language, while the barriers to human connection are invisible but compounding.

Smoking has natural barriers that interrupt the behavior: leaving the office, going outside, breaking from whatever task you were doing. None of those barriers feel like they improve productivity. AI use has no comparable friction and is actively framed as a productivity improvement. Every time an employee chooses AI over a colleague, they can tell themselves they made the efficient choice. That rationalization makes the behavior harder to interrupt through policy or culture alone.

Nick and Geoff identify four: stack projects with multiple people rather than defaulting to solo AI-assisted work; build shared AI use into team workflows so the tool is used collaboratively rather than privately; reframe AI as a team member rather than an individual tool, which changes the default setting from isolation to inclusion; and address the cultural fear of judgment that is driving employees toward AI for brainstorming rather than toward their colleagues.

Full Episode Transcript

Nick: Welcome to the Wellable Weekly Podcast, where we talk about key topics and trends at the intersection of wellbeing, technology, and HR. Geoff, your background looks a bit familiar. 

Geoff: A little role reversal here. I’m holding it down in our Boston fort. You’re over in Bangalore, right? 

Nick: I’m in Bangalore, yeah, recording with our India team out here. First time doing the podcast from Bangalore. Let’s dive right in. One of the things I love most about HR news is when you coin a new term for a modern phenomenon — like token maxing when AI became a thing, or quiet quitting during COVID. The first article is about a new term: LinkedIn time traveling. 

When I first heard it, I had no idea what to expect. Effectively, it’s employees going back to old jobs they had and updating the posting — sometimes updating the description, in extreme scenarios updating the title, but essentially refreshing their profile by going back pretty far into their work history. It’s probably an indication they’re hitting the job market. 

Geoff: Profile refreshing isn’t quite as catchy as time traveling, but that’s really what it is in practice. The article reported that one in five, almost 20% of LinkedIn users, have changed the title or description of a previous job after leaving the position. On the surface, if you look at LinkedIn as an extension of your resume, that’s not totally unusual. But what this article is calling attention to is that it’s going beyond freshening up. In some cases, job descriptions are being updated to the point of possible fabrication — inserting key terms around AI or other recent skill sets for jobs that likely did not cover those technologies, or referencing technologies that may not have even existed at the time. 

Nick: My favorite example in the article: an employee who worked at Amazon in 2017 updated their previous job description from “machine learning” to “machine learning and AI.” AI really wasn’t a mainstream thing in 2017. So you can see the extent to which people are trying to optimize and stretch their profiles. And it’s not just adding things. People are also removing references to DEI. If you had a bullet point about chairing a DEI committee, people are removing that given the current political environment. You can tell they’re doing all of this to market themselves as candidates. What’s also really interesting is that this analysis wasn’t some fringe publication — it was done by the National Bureau of Economic Research. They examined tens of millions of profiles. The sheer number of people going back to update their history is material. 

Geoff: It tells you a couple things. One, it continues to be a difficult job market. We’ve talked about the challenges applicants face — bot-screened interviews, massive application volumes, getting through the noise just to land a first-round interview. On the one hand, you have to respect the hustle and the desire to position yourself in the best light. But removing DEI references or inserting skills you didn’t have does feel like a growing audacity to put things out there regardless of whether they’re verifiable. There’s a broader cultural shift here — more willingness to state your claim boldly and not worry too much about whether every detail tracks. 

Nick: The article didn’t cover this, but I suspect a lot of the updated descriptions are AI-generated as well. You get a lot of extra fluffy language stuffed in. And I think people are recognizing that employers are using AI tools to screen applicants, and I’d assume some of those tools look at your public LinkedIn profile. So people are probably stuffing keywords specifically designed to get past AI screeners. Which connects to what Geoff was mentioning about the dead internet theory — this idea that at some not-so-distant point, most of what’s on the internet will be populated by bots and AI rather than people. It sounds far-fetched, but the way things are trending, it’s not out of the realm of possibility. 

Geoff: That concept connects directly to our next topic: the pervasive challenge of loneliness in the workplace. You’re increasingly interacting with AI technologies and bots rather than human coworkers, and that’s particularly acute in remote and hybrid environments. Full in-office settings have the lowest levels of loneliness. Hybrid is better than fully remote, but not by a lot. 

Nick: This is a classic example of AI taking a problem that already exists and making it much worse. The World Health Organization declared loneliness a global pandemic — I think it was right after COVID. And then they published that the mortality effects of loneliness are equivalent to smoking 15 cigarettes a day. That’s not a casual smoker. That’s a heavy smoker. Three-fourths of workers are using AI to seek advice rather than asking a colleague. Fifty-two percent use it for brainstorming rather than whiteboarding with a coworker. Some people are even using AI for companionship. The office is a place where companionship happens — some people’s best relationships are built in office settings. And 40% of people are using AI specifically for that interpersonal use case. 

And if you think about the incentives: 44% of employees choose AI over collaborating with a colleague because they believe it helps them get work done quicker. The one that really blew my mind is that the AI tool won’t challenge them. That’s why people prefer it. I get it when I think about it — top performers want to be challenged, but your average employee does not. And 37% use AI for brainstorming because of fear of judgment. If your company doesn’t openly appreciate all ideas, good and bad, people just run to AI. The incentives to use AI are real, the barriers to use it are low — and in that sense, it’s actually worse than the cigarette problem. With smoking, you have to leave the building and go outside. Everyone knows smoking isn’t making you more productive. AI has no comparable friction, and every use of it feels like a productivity decision. 

Imagine if you went to an employer and said more than 20% of your population is smoking 15 cigarettes a day. That company would have a tobacco cessation program, a surcharge, formal policies. When a similar stat comes out around loneliness, because it’s viewed as a personal problem, you don’t see employers responding the same way. If anything, they’re encouraging AI use in ways that may be exacerbating the problem. 

Geoff: Let’s think about some practical strategies. The most common day-to-day activity is treating AI as a search engine on steroids — getting advice, brainstorming tips, bouncing ideas. The guidance shouldn’t be to stop doing that. But the guidance should be to do some of that in a coworking setting. When you and I are brainstorming, we’ll pull up Gemini and ask it questions together. You go through that exercise of getting feedback from an AI tool, talking about it together, disseminating what’s real from what isn’t — and you do it as a group. That produces a better outcome and avoids the isolation. 

Nick: The same version of what you’re suggesting. We had a unique idea for a creative marketing strategy, and two of the marketing associates and I sat down together — remotely, on Teams — to work on it collectively. Everyone took ownership of different tasks, all heavily using AI. We needed a logo, a graphic, different deliverables. Someone generated something in AI, shared it with the team, got feedback, iterated. It was very fast, very successful, and the entire time I felt like I was working with the team. We could not have done it without AI, but AI didn’t replace the team — it accelerated what we built together. 

I heard something on a podcast recently that stuck with me. Someone said they don’t view AI as a tool — because a tool is like Excel or Word. AI is close to being another human. You wouldn’t call a human a tool. If you view AI as a person on your team, the natural response is to collaborate with them alongside your colleagues. That has to be the solution. Stack projects with multiple people even if you used to do them solo. Use AI as a team member in a shared setting, not a private oracle. If you do that, you still get the benefits of higher quality work and accelerated production without sacrificing social interaction. 

Geoff: It’s a lot about being deliberate and intentional. You can pick up efficiency gains, remove more menial tasks, and still benefit from the collaboration you normally would have with coworkers. The shared successes of a job well done together — that matters. And hopefully in less time, with a better quality product. On that note, thanks for those who tune in to Wellable Weekly. You can catch us on Apple Podcasts, Spotify, or wherever you get your podcasts. Be sure to subscribe to the Wellable Weekly newsletter for all of our insights there as well. Thank you.

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